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Molecular formula : MW : CAS :
nature : also known as the relaxation effect. Under the action of the polymer chain from the conformational transition to the outside compatible with the conformation of the process, in which the polymer chain from a balanced state transition to another kind of equilibrium process. This process accompanied by elastic deformation. This is mainly because of the polymer chain resulting from thermal movement. But polymer chain with a time of friction, elastic deformation needs some time to complete. This process, referred to as the time required for relaxation time.
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